Iridium Average Charge States by FLYCHK calculations
Steady-State Average Charge States are tabulated
Electron Density Grid : 1012 cm-3 - 1024 cm-3 : Electron Temperature Grid : 0.5 eV - 105 eV
FLYCHK calculations are known to give better results for highly ionized plasmas and intermediate electron densities.
For very low Ne, FLYCHK overestimates the meta-stable state population which may affect <Z>.
For very high Ne, FLYCHK may give inadequate results due to simple continuum lowering model and lack of degenerate states.
| Te\ Ne | 1012 | 1013 | 1014 | 1015 | 1016 | 1017 | 1018 | 1019 | 1020 | 1021 | 1022 | 1023 | 1024 |
| 0.5 | 8.72E-01 | 8.68E-01 | 8.31E-01 | 5.87E-01 | 1.53E-01 | 2.00E-02 | 2.70E-03 | 5.50E-04 | 2.89E-04 | 1.17E-03 | 1.00E+00 | 3.00E+00 | 9.00E+00 |
| 1.0 | 1.00E+00 | 1.00E+00 | 1.00E+00 | 1.00E+00 | 1.00E+00 | 9.94E-01 | 9.48E-01 | 7.21E-01 | 3.58E-01 | 2.53E-01 | 1.00E+00 | 3.01E+00 | 9.00E+00 |
| 1.5 | 1.01E+00 | 1.02E+00 | 1.11E+00 | 1.35E+00 | 1.26E+00 | 1.05E+00 | 1.01E+00 | 9.90E-01 | 9.38E-01 | 8.33E-01 | 1.00E+00 | 3.01E+00 | 9.00E+00 |
| 2.0 | 1.18E+00 | 1.29E+00 | 1.67E+00 | 1.91E+00 | 1.91E+00 | 1.47E+00 | 1.09E+00 | 1.01E+00 | 9.94E-01 | 9.68E-01 | 1.00E+00 | 3.03E+00 | 9.00E+00 |
| 5.0 | 2.50E+00 | 2.61E+00 | 2.92E+00 | 3.20E+00 | 3.82E+00 | 4.07E+00 | 3.87E+00 | 2.73E+00 | 1.50E+00 | 1.10E+00 | 1.04E+00 | 3.16E+00 | 9.00E+00 |
| 7.0 | 3.15E+00 | 3.19E+00 | 3.36E+00 | 3.82E+00 | 4.37E+00 | 5.00E+00 | 5.19E+00 | 4.33E+00 | 2.72E+00 | 1.52E+00 | 1.14E+00 | 3.28E+00 | 9.00E+00 |
| 10.0 | 3.93E+00 | 3.95E+00 | 4.08E+00 | 4.50E+00 | 5.21E+00 | 6.01E+00 | 6.57E+00 | 6.13E+00 | 4.56E+00 | 2.72E+00 | 1.52E+00 | 3.52E+00 | 9.00E+00 |
| 15.0 | 5.12E+00 | 5.13E+00 | 5.19E+00 | 5.51E+00 | 6.23E+00 | 7.42E+00 | 8.54E+00 | 8.38E+00 | 7.05E+00 | 4.89E+00 | 2.95E+00 | 4.06E+00 | 9.01E+00 |
| 23.0 | 1.43E+01 | 1.43E+01 | 1.43E+01 | 1.46E+01 | 1.51E+01 | 1.55E+01 | 1.55E+01 | 1.46E+01 | 1.05E+01 | 7.48E+00 | 5.54E+00 | 5.23E+00 | 9.03E+00 |
| 32.0 | 1.60E+01 | 1.60E+01 | 1.60E+01 | 1.60E+01 | 1.60E+01 | 1.60E+01 | 1.60E+01 | 1.60E+01 | 1.56E+01 | 1.21E+01 | 7.30E+00 | 6.76E+00 | 9.07E+00 |
| 52.0 | 1.60E+01 | 1.60E+01 | 1.60E+01 | 1.60E+01 | 1.60E+01 | 1.60E+01 | 1.60E+01 | 1.60E+01 | 1.80E+01 | 1.82E+01 | 1.14E+01 | 9.21E+00 | 9.40E+00 |
| 74.0 | 1.60E+01 | 1.60E+01 | 1.60E+01 | 1.60E+01 | 1.60E+01 | 1.60E+01 | 1.60E+01 | 1.79E+01 | 2.03E+01 | 2.17E+01 | 2.04E+01 | 1.15E+01 | 9.79E+00 |
| 100.0 | 1.60E+01 | 1.60E+01 | 1.60E+01 | 1.60E+01 | 1.60E+01 | 1.60E+01 | 1.64E+01 | 1.96E+01 | 2.21E+01 | 2.42E+01 | 2.40E+01 | 2.17E+01 | 1.06E+01 |
| 165.0 | 1.65E+01 | 1.65E+01 | 1.65E+01 | 1.65E+01 | 1.65E+01 | 1.68E+01 | 1.91E+01 | 2.17E+01 | 2.49E+01 | 2.82E+01 | 2.94E+01 | 2.79E+01 | 2.55E+01 |
| 235.0 | 1.81E+01 | 1.81E+01 | 1.81E+01 | 1.81E+01 | 1.82E+01 | 1.89E+01 | 2.07E+01 | 2.34E+01 | 2.69E+01 | 2.99E+01 | 3.18E+01 | 3.15E+01 | 2.89E+01 |
| 310.0 | 2.05E+01 | 2.05E+01 | 2.05E+01 | 2.05E+01 | 2.06E+01 | 2.09E+01 | 2.21E+01 | 2.47E+01 | 2.84E+01 | 3.07E+01 | 3.46E+01 | 3.60E+01 | 3.22E+01 |
| 390.0 | 2.25E+01 | 2.25E+01 | 2.25E+01 | 2.25E+01 | 2.25E+01 | 2.27E+01 | 2.36E+01 | 2.59E+01 | 2.94E+01 | 3.17E+01 | 3.70E+01 | 3.91E+01 | 3.59E+01 |
| 475.0 | 2.42E+01 | 2.42E+01 | 2.42E+01 | 2.42E+01 | 2.42E+01 | 2.43E+01 | 2.50E+01 | 2.71E+01 | 3.01E+01 | 3.30E+01 | 3.86E+01 | 4.18E+01 | 3.87E+01 |
| 655.0 | 2.73E+01 | 2.73E+01 | 2.73E+01 | 2.73E+01 | 2.73E+01 | 2.74E+01 | 2.77E+01 | 2.91E+01 | 3.12E+01 | 3.58E+01 | 4.07E+01 | 4.60E+01 | 4.32E+01 |
| 845.0 | 2.97E+01 | 2.97E+01 | 2.97E+01 | 2.97E+01 | 2.97E+01 | 2.97E+01 | 2.98E+01 | 3.06E+01 | 3.26E+01 | 3.81E+01 | 4.32E+01 | 4.79E+01 | 4.83E+01 |
| 1000.0 | 3.12E+01 | 3.12E+01 | 3.12E+01 | 3.12E+01 | 3.12E+01 | 3.13E+01 | 3.13E+01 | 3.19E+01 | 3.45E+01 | 3.96E+01 | 4.53E+01 | 4.93E+01 | 5.20E+01 |
| 1441.0 | 4.20E+01 | 4.20E+01 | 4.20E+01 | 4.20E+01 | 4.20E+01 | 4.20E+01 | 4.20E+01 | 4.22E+01 | 4.31E+01 | 4.53E+01 | 4.73E+01 | 5.15E+01 | 5.57E+01 |
| 1925.0 | 4.71E+01 | 4.71E+01 | 4.71E+01 | 4.71E+01 | 4.71E+01 | 4.71E+01 | 4.71E+01 | 4.72E+01 | 4.72E+01 | 4.74E+01 | 4.79E+01 | 5.31E+01 | 5.81E+01 |
| 2454.0 | 4.77E+01 | 4.77E+01 | 4.77E+01 | 4.77E+01 | 4.77E+01 | 4.77E+01 | 4.77E+01 | 4.77E+01 | 4.77E+01 | 4.78E+01 | 4.85E+01 | 5.45E+01 | 5.98E+01 |
| 3030.0 | 4.80E+01 | 4.80E+01 | 4.80E+01 | 4.80E+01 | 4.80E+01 | 4.80E+01 | 4.80E+01 | 4.80E+01 | 4.80E+01 | 4.80E+01 | 4.93E+01 | 5.58E+01 | 6.11E+01 |
| 3655.0 | 4.82E+01 | 4.82E+01 | 4.82E+01 | 4.82E+01 | 4.82E+01 | 4.82E+01 | 4.82E+01 | 4.82E+01 | 4.82E+01 | 4.83E+01 | 5.02E+01 | 5.70E+01 | 6.20E+01 |
| 4331.0 | 4.85E+01 | 4.85E+01 | 4.85E+01 | 4.85E+01 | 4.85E+01 | 4.85E+01 | 4.85E+01 | 4.85E+01 | 4.85E+01 | 4.87E+01 | 5.13E+01 | 5.81E+01 | 6.27E+01 |
| 5060.0 | 4.90E+01 | 4.90E+01 | 4.90E+01 | 4.90E+01 | 4.90E+01 | 4.90E+01 | 4.90E+01 | 4.90E+01 | 4.91E+01 | 4.94E+01 | 5.25E+01 | 5.92E+01 | 6.34E+01 |
| 5844.0 | 4.99E+01 | 4.99E+01 | 4.99E+01 | 4.99E+01 | 4.99E+01 | 4.99E+01 | 4.99E+01 | 4.99E+01 | 5.00E+01 | 5.05E+01 | 5.40E+01 | 6.02E+01 | 6.39E+01 |
| 6685.0 | 5.14E+01 | 5.14E+01 | 5.14E+01 | 5.14E+01 | 5.14E+01 | 5.14E+01 | 5.14E+01 | 5.14E+01 | 5.15E+01 | 5.22E+01 | 5.55E+01 | 6.11E+01 | 6.44E+01 |
| 7585.0 | 5.36E+01 | 5.36E+01 | 5.36E+01 | 5.36E+01 | 5.36E+01 | 5.36E+01 | 5.37E+01 | 5.37E+01 | 5.38E+01 | 5.44E+01 | 5.72E+01 | 6.20E+01 | 6.48E+01 |
| 8546.0 | 5.63E+01 | 5.63E+01 | 5.63E+01 | 5.63E+01 | 5.63E+01 | 5.63E+01 | 5.63E+01 | 5.63E+01 | 5.64E+01 | 5.68E+01 | 5.89E+01 | 6.27E+01 | 6.52E+01 |
| 10000.0 | 5.96E+01 | 5.96E+01 | 5.96E+01 | 5.96E+01 | 5.96E+01 | 5.96E+01 | 5.96E+01 | 5.96E+01 | 5.96E+01 | 5.99E+01 | 6.10E+01 | 6.37E+01 | 6.57E+01 |
| 20000.0 | 6.59E+01 | 6.59E+01 | 6.59E+01 | 6.59E+01 | 6.59E+01 | 6.59E+01 | 6.59E+01 | 6.59E+01 | 6.59E+01 | 6.60E+01 | 6.61E+01 | 6.65E+01 | 6.81E+01 |
| 50000.0 | 7.04E+01 | 7.04E+01 | 7.04E+01 | 7.04E+01 | 7.04E+01 | 7.04E+01 | 7.04E+01 | 7.04E+01 | 7.04E+01 | 7.04E+01 | 7.04E+01 | 7.07E+01 | 7.15E+01 |
| 100000.0 | 7.25E+01 | 7.25E+01 | 7.25E+01 | 7.25E+01 | 7.25E+01 | 7.25E+01 | 7.25E+01 | 7.25E+01 | 7.24E+01 | 7.24E+01 | 7.24E+01 | 7.24E+01 | 7.27E+01 |